Transaction not yet indexed

21RPZKxvqmksHQdmwWgeeCNwQEcwMCv7t8PuMAt6m1nDTMdKP9m6W7RFDiMAtwVQs2CDnt7EnBBreohZELsoArwW

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