Transaction not yet indexed

sm2QBUAKmZrGPBVgo2bk7SWeTFQqpHNFmGyCvMTC5bGfADsArxUDdCT3LEyBW43jKBm4i1e8tKFdyXqLXxPdpcY

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