Transaction not yet indexed

DYd21PFbm7VMsijFsEmHkKkNzKaqMUifVLffB9WfRSr2LzEMj9rc7oU8rpss6MSShKCr1zanEPK3pDvgb8PyTHz

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