Transaction not yet indexed

21f2EzvxA4rxLMhy7vxSeqtHTiZTYUiYHpVCWJaWpEFZCaGGEdbjyodUexoBovD6ktUo35FMTRQuYNgBXQL3k5cP

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