Transaction not yet indexed

xef5fUiojE6z1LZCc1oW8pF7FPJgfJ3QbfQYgCm7c1rtM6QCNinWBC2dR3CYxuQx2RgDUbA2AVoGw8vNxJzrRt6

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