Transaction not yet indexed

5n6vNP55Yossm5dbAq1Xgk7zu8uSoWCxeNNNPFpMfWRRomM9i4L7NadPrJaexYkij3cj6mNCfzr9JBfPWPSH8ro2

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