Transaction not yet indexed

3kPPDR2tdmqroYythdJ3eG7haFb8gCboEuK2AriuPSpXERnL2A9xMNUARGDjWSXbRjbTy3QoaLkEeqFJty2q8oQU

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