Transaction not yet indexed

64zkHXb8eZmmbfkfsPbXEh2cKYZ4h7g8bUUsqSVjkmLPU2aSN68ePL2oYa5MQe3ZVkXALZT8zZJZ5BCeDB2TKREY

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