Transaction not yet indexed

mk2Ejj2G117iMC2ontQpm4PzLTDQJWFXYMWZ8GpYAExxAJXbH8sRCT2h5ptBoKY8NVXquLPoS5jsRf7fYqsbrTA

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