Transaction not yet indexed

52VuLoYmJsj7C1E1xXbs8qwp6RDGegPBdj3yPHHjKeUa1ksAA9Jf6NvYBtvgzKJhTWd5wuumNu1wLsdCZNibUSUm

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