Transaction not yet indexed

4s21iESKN3LVtxicMPLWMYF548DTiVCTmLAAH3Y8jeCRCgy1v7v59rtbEHR7m7qGPXBa3aB4fd9vymwp5SpNA2RP

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