Transaction not yet indexed

64U6eCswvNzMigCKMSt2mKnk2x723mtxrCWrTqePAZZ8PjywMsr5m7iHeVUsYwDLfUxkUU9KyVWNfSDZZv7TSCTN

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