Transaction not yet indexed

21kYMEPhCqXk2hyd7QWPKMCJK77QYX5Zo6XXzSZLTgdJaNgqV3jxqz3Q57ozt3JHmq19TwA4giSddHCDAmkBKEQf

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