Transaction not yet indexed

52Sipu3QHtm8jRdRVJTuWzejRSS5WyDfLoDtnxeaYKMHv5YUbNXXNMbPmgQ5zQkk2xCtJRSdtYF4LQW5PLxiMgMv

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