Transaction not yet indexed

255pDwMj2m6Sab6Azyy1gxDJcd7B1tEBTx1pyXVXMhzgXdaFiM549Hb71Fm89TpR73XBEC3gsfFkdv99LS8HRiG2

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