Transaction not yet indexed

28aLcdjBnaQKAH6bCMGHhWKSPLMdB7mpMpg3pdvDKkDLLuoP7qGboGiq2kUr4T4TpQzoU7vSmVSm3JCir2e7qSN1

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