Transaction not yet indexed

52PMVEwMWVdCtsMA5o5KnrBtbGsDsZvnHCtGCzis5MaxCtq5GdD2JTCcNtkcpY24vqUbt3UrD7pakrM9G6C6EXuE

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.