Transaction not yet indexed

31U87shaQF68LuqGVmhwMGaMCoRPBmLnE4EdNRjMvhCQwXpn5cHvRfvaRkhpENFcEzLwxeABvMTYVLQ1RVc25Hw4

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