Transaction not yet indexed

21Xs2hEHo8k7sDnFpM8W5GwU8YudGY9wPDvzkyRwRexT6YPyvMwmAWeonjPbd6X5WD1DPftnZuyQ5jnNFJG5S2vS

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