Transaction not yet indexed

2ub2C5isumRtrAbqWfP3o7YL6ngF2AKzK9UmQRftsNFye9BmzTzkGva5xeWaeRGY3RT7JXxpfesggQW2TMBFhV8Y

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