Transaction not yet indexed

52kmmcg4J8ApM25gWqdK7vbPTVEQL27nF32xjePKHyPR6JqMBEQx3UEGgRvqscckyq1z9AH6ML8SPTucTGwNqmsz

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