Transaction not yet indexed

53NXitmLdRmUi6uGMKRCx3ZQpcC5Fw3uSCGsrwQNdWJpCyy1irWTNUCjARaAAzV43iC4BXBrc8gptaNoaXgHtfnc

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