Transaction not yet indexed

6647CVCyvzEfrWHe15BngJXWqYrf7VCfRP5UYEci1G86sUzzJevdoZJ3aPVV2K5k3AHyF5RmoU58E5DvzLcZp7b8

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