Transaction not yet indexed

53kfJBFmoZDteLkxDTYW4v2c6CADNHa9nqB3WeN4hHYGYuro4cGpUtxnN6b9saYyzjKzMZbHQbRBDib6dgmL2Rgt

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