Transaction not yet indexed

21RxVQcypTtHfGKBPHhTMkEn7TGPsFH3RLGoqpFXADM1FJa2dHq6ogd6DmoEkZsNZ5HeoApH4N3t8HfuQii9HwA1

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