Transaction not yet indexed

2R8VzD99Ku8ZfviCJf2AEXNbd9pcf6WGEpsLzTFffkzi9UjKExW5UDLmFgUXfdCxbKzTUqEYcPzHx8RSPV1ST2Z2

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