Transaction not yet indexed

aJn2RKjMRRnveKwhikd9eWvGbaGygZUHC1Y29Uh9U66bpGG3ynCd2adZ3rrFS9RcyAwo2pkkdAzwmFGLtkSc1Ss

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