Transaction not yet indexed

52f4tgUngcFDHCEiXgqUU2Edsc1M1kBjsULePMAtRKJFhsfUgeMB3mFTryV95FD3HKXe2jxf1ToWJz8f5p34YDZA

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