Transaction not yet indexed

21Nz5YFqwMEoE4CL1U2JazVsrLn2n18YA3uupwrB4RaneZskJSbx5UewmkbP9jzpQo3ZfWHPTABPHcdLaGwvkn8P

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