Transaction not yet indexed

52szmdoAXa3eBpJmBj8tgCRgHgY9Xttd6t1AjwJs3exXHAPt8ETZRVsYuFt2WbTCBvDMLh4eY7XPB4yfphjQozp2

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