Transaction not yet indexed

mnKb3mfReP37XYUTJva89kqEtBn2Sb17di5nFNPPRc8idgUn9YH2VVoGxCqJtFH9jTC7Ti1geLAmAHSvLvBqMD2

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