Transaction not yet indexed

21M4V4rCQ7dCsftJPy8wA3ACrAgwD1qWC9jB5GuJbKUvVD8MUAN7riZ2SJhxxh7CjHSybkqhoMKfLSFBpq7h6U8P

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