Transaction not yet indexed

4Mk12Jw7tFP1rxUB61L5vMNfMrMdrCGBCexSnRiQ9Do4fLVLVAo7gJrEMb5rcbw2RNgzT1RzFtXd3JxdPFvfN2xn

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