Transaction not yet indexed

52rEN4QGf3jAvgbQgDppkzfx7Q6rErKPtFc7Qut7S2zRzyJpyBKjn5C7p3Wf3pTnX2saKJtptRcnqjfZqNRhP6AS

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