Transaction not yet indexed

21RFzSNtH94W4PnwdtJiFxASswv7HJp8DBM6MmXTivLufAJRVqxPoor76Z5PywTk5Fh7aAFgPpRrrksDiderWUcK

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