Transaction not yet indexed

DDc31Kcv8BbbMf4oCMrGrZfZ5RgtVW2JMeqTVwbJd35M9yJ7CXxHTWNKNF6UWTABpuE1nJdktxRNfvFMeVbQNW7

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