Transaction not yet indexed

52M8PaMUosRBK2SqtYXQtGCkfKDVoqwAWrDXfsNMw4SFpiwQuWjMATy3FS8YYEaHGgFG4TF5usUgWhfrzcrZZM74

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