Transaction not yet indexed

iS3EmscUXrdD3x3Ksdwypn1XbPi7HGNvBiNdbCyzhWqgreecUEaB53iahjCrbmomYoeejEi6SiCe8iGGGNQiUm7

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