Transaction not yet indexed

MKm6vX89nepLHpUvjTHPmJ23uhSWi88rRep2Ceef3R4KBTdcpbiYZ1j31jCMv41pYEYx5SjonHzZnzCNCynPG7J

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