Transaction not yet indexed

28GEkNEDtMDe8PcUAgP4VsYPC2V7V9BjbYGot9zKEHAv6XWuNziNdq32Hi2vm9rXhhB7aiisfmbPqeu17CeSiWr4

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