Transaction not yet indexed

53FjprBD4RZRyKRFwyaWWnstTCnZGPpyus4F4CcWPFBzHoLXeXP8Yg7fsBVFjkobPigb9r7bTdCzD9JFkcMQ6bru

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