Transaction not yet indexed

21NpvZKyNj8EBKCenbQez3KSPPpTtaghfZ7mTk9jX5qimHaEPL3J7HLPFC39UTTbr51hK2uiX2KCHJ8ujV3nCvSa

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