Transaction not yet indexed

kkoDcaEHpXPhgL2DsEhNgfdq7HG4NgSp4EvygSc3Da1Wcaa12Mx5FLS4Vrpn7bX1mix4FM8gYvjzm9rmjhoYCw3

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