Transaction not yet indexed

53dVtkpRdRqoM91zcu2GXSuvhUgmuZrFfZmC29R7mfbXaCjEvE7cYcFV7D32GsTHBkATk8AnfAQkaftDaqdDSUM9

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