Transaction not yet indexed

21fWTG6MiC3cd7v8tZxr2zKrA4i4efgyp7i2pdRVtyA6h2Z2QLknTGHLGnuw7QZ9XvmdSTBSmSjPafJV9ELQeQVT

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