Transaction not yet indexed

53uC1gtMHYoVQfRB5Fw5FthKn7edQVizuE3mGf1fFCjYSxtPCUJJ7z4USdfrA8JBN1rMCwd6e3QP2DAwciQ9Exab

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