Transaction not yet indexed

21LfWJHSFnyU8t6MTHaxwpGWFDcZspszurk6LBgZwwrCuSkVABQKUnwtPCbtVVhmEjCCdcBb4ShkyRbmaxYFR9an

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