Transaction not yet indexed

1Emc846aF45itPsuR4fRgmv5BhHvmt5UmMUetyYHArcEj84YhweCSaAbJwGqZkmxbcSUHKgsgJmhFzMJVmLsLFk

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