Transaction not yet indexed

MQKefqk2aEW1dVgFgC2UdVJzABqCs278WpSbvFPbpAk9vdYByePWNGFFF6jQVwYJs7gthYBweYQNUN5moMFGo6z

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