Transaction not yet indexed

RYbphpAq7UQX1ZvrBnsV6JwuiinDgFyF16Cu7vZbhNMsxr96e7d8P4WM1kCb8ZgLJ2HKENK9NeBkVX7Fdx3kj53

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