Transaction not yet indexed

55mbEFV5f8QASsmoCGieVPnr38GXTUTLE7EzvQYY7aRPuQTKXCpPhcp7ac8mfcGwo9SP3mpdG1uZdiKYoYZvg5FZ

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