Transaction not yet indexed

21Fuw4Q3pAQtYKhxDDQntDfKakr5ji9yVzEQPFuJSQfScQeJaViDDSA2VfwDsRmaDTUi7iu2gP5FJ2utcj9HTc19

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