Transaction not yet indexed

MEkJ3z6dFAW8Z6GtfkpBAEFPVdW4LJCMsYBMPDeBWQGgJDCLUJHAXhvqbmm2TWwDPZWBEcpW6tizEJs4QZe778M

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