Transaction not yet indexed

KSu2Jt5pyBHjF9746NFdbukm2D5BDdYhsQLbGHmZkFPXgt9Y45tyZ3BZNDtj2ac9Ue8VmJqJp2Nb6sXDhy3dLtB

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