Transaction not yet indexed

21Wz9eE28n3KWdJE4to9eEDEd4Ksv2VLDBdjQwqFrNrViYXroSyPmUW5TGAV7q9gU1t4TGKKQr4jFvwFHcVnwRhL

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