Transaction not yet indexed

MCW78Dc8tCPMzDLs8ttKP11QDVEmc9jDjAAya7TkiRMb2NeRiKQZfRpdeL2PmjYYtykQT4WEnWAeRADxznVUGY8

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