Transaction not yet indexed

5d99NkBLUTzs5fEeP3w3SHGqVMTy15pm8NpXprMwiYYArJwJSYBEbPMbmDQ6Q15drLCVHTo1yxYBRDFXRQTEGmte

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