Transaction not yet indexed

mk8tmAfYANpFrq7JRiL1HDQNtnqsHKFbFxd45sdPZ1dCRE6sysGbCkCrGM88r8mH9XuKDC3TjwFDaoa1DSFmMg4

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