Transaction not yet indexed

52J51bP5jCGGfcaudGGCbqyNruJDqcUmtcTju6Mp1nXA39uQ2RE6vbxmLPfwN49eEZ7GPUedfe8AqfD81vZ7ir5n

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