Transaction not yet indexed

2ex15QFSKH9L8fDMRqbAWxHheP3Rsuenf9dXX1dwFeVXeTbCCJLH49XxWbxuPSCSXqEV3iKbEkvrXFwS2S2Vn89S

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