Transaction not yet indexed

KMC3CjMcsQkM6UPZ6uUGDtYshCF7add2r7uRcTNEEHXvcHTxExFn12YvBPAztgN3HVkJdChZBxD6VRfVpFhLnWq

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