Transaction not yet indexed

52e3VtVzCALGVPJNspTvZU7sYEQqcme4Ac8W1xvrHASoJFHBM5jmUGUqATMTucZWWvtWzpg2W1s6mQvTHL3si83G

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