Transaction not yet indexed

53ffuMBTwhcwXG4NVvXfGD7hqxJUYQMU6iwoz7mXNjc9FBn7hMJCGwZ9L37Cv9wLBTPrPXHHZAzwzKBud6pkTbbh

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