Transaction not yet indexed

52kxJGraVarVaFGy1UsvFmkxrpEBFkbhLLR5Z5CLsixSBoGJSZwNifudxZvqJfC5MNKBfoZr9sNhsRyb4TZV3BCN

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