Transaction not yet indexed

cMatpWSmtJakv27qoHLqJ1ZeThEU8yYBAQFXUvHHEXXMh6GHuHLL6KYmpyRM1eqf4mMuH9CEwwv5RmBt6i9m1nS

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