Transaction not yet indexed

PkMKCyfDhJgPiK2dyPaubTCQcxfASEvbUkFVx3QPgCxue5cEXQTEuzArV2A6yRLk9GzbVJd8yG2D4kMb1uSCs1z

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