Transaction not yet indexed

SDgxuAMTPtQ4KY3Uw6ykqRXFrRHoq9d73ofp6FCcCpyMCM9cj2eztbxahZThw5ZbrzJuDnrbcBFx9gCNpx8tFqa

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