Transaction not yet indexed

2SEniUpHrZffXLogzmR2tHZSheFBUTQ4SSuDpYoq7cePvTmoCacb5yoLnDPUuMKz1NMbUSYenPwLdtSES9KQUh15

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