Transaction not yet indexed

Su2drbPfZJ8BMLqeZ5mYYP9bC2muzti7VpU2aZxE1joS5j2erJ3Dgcaa6obKHExYkBcj1Cj3dwgo6xCz8X8Yiut

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