Transaction not yet indexed

52j4A1XHqBUsCUyqb73UfGfSWemhyQuMYXNUMzEUaHKton1crvZqbDg2qEnuJcuz8QKPLZ4BECojZMBC2npYmLG6

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