Transaction not yet indexed

UbNgJ2xskYtSMuUfZpNFoCRUsRobU8ixN3fgsLUWoc2qU3VYsCtvZ75ikc3FjA9v2BKKRSyi7BMj4UGYMVMwhHH

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