Transaction not yet indexed

21cb6oTW4KPVPJnj313T7ZoKXotvsEd8bDF6HJV8JHxBwBpoJnPq5HJM3gjVNBFUfho67XjbKtMxToevUfp15euA

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