Transaction not yet indexed

53FFQFH4LKsbcBSRycg5ddcDqdQZf4vvTH8XvS3YNt5CCaXjuYi2CDxiRYcXo5yDSKMwrPfKvt4Qc9NHgY4At9hq

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