Transaction not yet indexed

55bURLNBzHds2w4dZNGhqqiSNYTG3kHNE7Aw8TUXxw21PvDeHMdHvbCh3T5PXr2mQccyfin7QQD4uphcXQzL9Enk

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