Transaction not yet indexed

21e7eTZiYHKGAyVkPLCaLzxt9SS4SYL4R8n4YERZ2TRWJaQpc1TVbSUDw2gkqPHCp1Tqt2TzeFxnewUZS1v9ZoGD

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