Transaction not yet indexed

21K9U1kfKcwKfJRGT4JRLc4xkh8Db5knW3ZFHqjBZGJ1k3DHTcG6uh8xkNihN31PjYo3UAUJNsGH31RBz71v15mm

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