Transaction not yet indexed

DDp6wtCraaVwPrHpp7ZbZCk7APUX2ipGcE81NvprAg15S6hF1i93bJziaLS8e2m3TVsaNCvrQMtKBPQMnCLU8Lx

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