Transaction not yet indexed

5ai7vo4iTXeYTK6UEK98dNh329ouW76YCtXPVZzBitxWvuwWyyVwSyawAna4Uu9m4bKoXxuVwf3zjoyp4TQ4VP18

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