Transaction not yet indexed

Ub5T7e4XEeNVzMRREnDPfLwPoRRTyTHbj2riz9GdFMMWnu2dPQkprDzeTtkPz7u1tKaYqv2zpZPvbopGQ4dfy94

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