Transaction not yet indexed

5CuKxVjvMM7Lugn7er1jVbuKmSmVzftLFQU1554FqDLhLLg2QnQZMLqEQNXpKSoXsddn2CHjWHSwADQ6q7A4sRVm

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