Transaction not yet indexed

52EmJtuut6i8LZEDhUrQaRCGH2FLqMZAHZsSmigdEcWpuGHiqpJm774pPFEoaKHLp2eWcZ25g1aUBjYDVGLjRNEd

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