Transaction not yet indexed

52Gumm28xHJUdHqWTpxjJ4da7vsB6ux14RMzoo9cbdeNcXfbr1tUqNkNcWxGgviyWJ7TQ2Anhs7Um3sPBWWQzddP

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