Transaction not yet indexed

53CSZpCCrbfVQoZv5YMPQ4PupVCVGi1Xj3zB9P7z6nKg5NKALkPvqAZSS4BtQBYnNjvyLGsXn949xooqQvXAd68M

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