Transaction not yet indexed

28JSJJn36MXi7w8dRRpbdSPTEKUjtusRUkfcMvnpfsHy9PoqHV751seSmhH7jtfv3wpT1mtZiPTbfFhHnqSDV5rb

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