Transaction not yet indexed

337NNFgXrtuzybrfWsJn7dnHSEnDdfXWdcZAFbgUKGM2Da9fmaLKcEb1PwqgRDwG5aBXqN1gzgeTzrsYBQcDTcaq

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