Transaction not yet indexed

55o2syHeF4N8MghGcmDgyELsAEAHkAMK7WoSk81FF5wN2VmCfSpbqYZeg9WR18sqx7SCLoESS7AiFRkcbh7xDpFs

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