Transaction not yet indexed

52E7mbwhhiwM9cCihd5UMn5V9Z1m5QWLHgssNB2tgWLnzxat3VLCSVhf1jMHrvrrocQPpGLdLTPWvrdidcqo7Nef

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