Transaction not yet indexed

21GRP9Qq6UiuVGiwCwG5z7KKqc1RMVUe1AQbdh6bBZdfiYbHTidyvkZ8QsF9GQoKueFwC3nihW5SkAZZ2Gu9eszK

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