Transaction not yet indexed

21TgYAVJCwwTA98Yzff1fjmdR3hhDwNoXZjo9AQXXqu7BKnJCy5Jp7RLD1YtnNXz4Y9M5KbikhDcLkSjF4RonafR

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