Transaction not yet indexed

21EcfVVM1AzwpKZUN8uq8ohXicHBMgUqEK3QPxC3t1f8FguJYMkegbpGPZxBZvcsfvyXzrfQWTHF6qpWEMYs9ZKq

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