Transaction not yet indexed

123MxJzEBKMPeALFAiqmjceUyzsnxq6eN7T7wtgEC7W5Dm7npDRcSKo9i9sATqCSXYjdMLCU4QVdMFLm4nbridec

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