Transaction not yet indexed

Mefm1zaRo6u5FsButSzMnwXu8fXoicdcLfLgvsqGHgPrcYSPJyPMC9MnfVwyqc5TXA6TEb1r2MgX9fwF2PfRaFH

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