Transaction not yet indexed

EST6jmzSHtVLqFvuCMsr7h2yy5AL8VtD5HFhXbCKryu7pzCoVEPj6YGiZZx7PfdJU3FN2kACgoLncoHyWZfp6dv

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