Transaction not yet indexed

64B6MCTqi4rn6Lv7VUXkAMavrSWc3cbM1D7bE6MKGi9qADH7PG2ZFUbSWhEAz9hF2NZYFPyFZc5iEHbRuZ5YYw1k

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