Transaction not yet indexed

52UXEbUDXEwPZveQepF2KMgyiTY28B1pv6PTPHwZzz8SL8L9y2o7uScNAh61R9cw638qD62qT1Y4bTR2eCCmKuEJ

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