Transaction not yet indexed

21FkoiqLFkUWWx9Ltq5QGTmxVdJNsFZwheWZsGGaykKK3MwSPfKt53ML1FFXD9s6cYcdLjQYYvQVn7XYxvY2z9N9

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