Transaction not yet indexed

21fNsnZrf6DStajZv6oEYNoYFhSphkKyWTvadYDhRch4NrhZBvXNswqgViSvBuxwkF8UbZRWSMpsYauFM6NLNeP6

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