Transaction not yet indexed

28SUBVEVCHWLmr4FMD29bwDdr7vXBA8v8u4cxsbaiUFD7hvS1MWztx9q3HszXrg2cVytgniKf4DmNjayxGqaaNCT

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