Transaction not yet indexed

52RfHeDSTaK5gFSex5b6HCc4Z6nFi4xrxwcQtH9ThjhMFCppYfLR3CmqTARsHtDmbJyaYUgvzg2yBpGwacTd1th5

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