Transaction not yet indexed

MejDBEffemZvPMPnyxaQK3bj1Fx2RcZGhMjbXxPenEb9x9wviH4ohXpCKLLFtz5aEwsv3SXQFGPgA4zeuDPZvF5

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