Transaction not yet indexed

52u3dZFkFRpDLVm3PxTfVM54vBcGhXWLxJZf3HXKBPsNaFDFoC9sBE4bHLMrfnzk2sEwPnJTgtijHsFSYTEeVukk

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