Transaction not yet indexed

21AaNpXWkfeKuRni2UMjuyS74CnKJ1gnFaGqG1eeJK6o1KAGEJHzXoASRTcUKndec4aYuupHUEAPVU8f3L7dbXfj

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