Transaction not yet indexed

55ZuMnAgrvDm69orK7xEgYoUcncyTMPEBKgsq3mafFMPFyqS4a9wuqRSsuF2uA7dtq3pefkTeQ6YHQyKRFKLhJsY

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