Transaction not yet indexed

52c1Ld5Q6k2RGdAVbwtLnHpmdUJuaUXM5pBqAPALPswHpezT7wBcgUb2sQm8MaoVWuhvL4UDZXqQqAUaUoL3u8Dv

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