Transaction not yet indexed

21SxM5fKDFAmDNR9niW9UYQBJ2g1iRVbWYb7KoucuWPoU2dWDYyDf3jv6utdHoiTsvEjbdCFxpAMJVztnqmzEnAM

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