Transaction not yet indexed

u4CkCha52kDzLAHSF5Ufu3rqALbz1CESMobCqkqP2g2cDoUK2vLwryYjjj7oRE63pWmEZK7xMwvhRUC9SSPBeJj

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