Transaction not yet indexed

1MKccAUEyZcktF1pA2jNqNC73kLHctwKTCkBtgRieRSMqdDYNXtiueFf8p7srhN5jvtsbPyMLDUHWo2FVLp1fpv

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